VAAPI and Coral

[Solear]

Hello!
Its a great software!

I'm using proxmox with a nvr debian LXC with docker (working intel gpu and apex). Im using a edgetpu m2.
There I'm running a working frigate (compose:)

`devices:

• /dev/apex_0:/dev/apex_0
   - /dev/dri/renderD128:/dev/dri/renderD128`

But I cant get viseron to work with vaapi and coral:
compose:

devices:
 - /dev/dri
 - /dev/apex_0:/dev/apex_0 
# also tried somethink like this: 
#  - /dev/dri/renderD128:/dev/dri/renderD128
#  -/dev/apex_0

config:
edgetpu:
object_detector:
cameras:
camera_1:
fps: 1
labels:
- label: person
confidence: 0.8
- label: cat
confidence: 0.8
campera_2:
fps: 1
scan_on_motion_only: true
labels:
- label: cat
confidence: 0.8
trigger_event_recording: true
image_classification:
device: cpu
cameras:
camera_1:
labels:
- dog

log is OK at first (found edgetpu and vaapi) but get errors shortly: :

************* Setting EdgeTPU permissions ***************
viseron | Coral Vendor IDs:
viseron | "1a6e"
viseron | "18d1"
viseron | No EdgeTPU USB device was found
viseron | Matching PCI devices:
viseron | /dev/apex_0
viseron | ************************** Done **************************
viseron | [cont-init.d] 30-edgetpu-permission: exited 0.
viseron | [cont-init.d] 40-set-env-vars: executing...
viseron | ****** Checking for hardware acceleration platforms ******
viseron | OpenCL is available!
viseron | VA-API is available!
.....
2025-04-30 20:20:22.637 [ERROR ] [viseron.watchdog.thread_watchdog] - Thread subprocess.edgetpu.object_detector.output_thread is dead, restarting
viseron | 2025-04-30 20:20:25.994 [ERROR ] [viseron.components.ffmpeg.stream.camera_1] - [hevc @ 0x621c5a4ca080] Could not find ref with POC 21
viseron | 2025-04-30 20:20:25.995 [ERROR ] [viseron.components.ffmpeg.stream.camera_1] - [hevc @ 0x621c5a4ca080] Failed to end picture decode issue: 23 (internal decoding error).
viseron | 2025-04-30 20:20:25.995 [ERROR ] [viseron.components.ffmpeg.stream.camera_1] - [hevc @ 0x621c5a4ca080] hardware accelerator failed to decode picture
viseron | 2025-04-30 20:20:25.995 [ERROR ] [viseron.components.ffmpeg.stream.camera_1] - Error while decoding stream #0:0: Input/output error
viseron | 2025-04-30 20:20:26.030 [ERROR ] [viseron.components.ffmpeg.stream.camera_1] - [hevc @ 0x621c5a4ca080] Could not find ref with POC 22
viseron | 2025-04-30 20:20:26.032 [ERROR ] [viseron.components.ffmpeg.stream.camera_1] - [hevc @ 0x621c5a4ca080] Failed to end picture decode issue: 23 (internal decoding error).
...
AttributeError: 'str' object has no attribute 'get'
viseron | 2025-04-30 20:21:22.637 [ERROR ] [viseron.watchdog.thread_watchdog] - Thread subprocess.edgetpu.image_classification.output_thread is dead, restarting
viseron | 2025-04-30 20:21:37.636 [ERROR ] [viseron.watchdog.subprocess_watchdog] - Process subprocess.edgetpu.object_detector.process has exited, restarting
viseron | 2025-04-30 20:21:37.997 [ERROR ] [viseron.components.edgetpu.subprocess] - Error when trying to load EdgeTPU: Failed to load delegate from libedgetpu.so.1
viseron | 2025-04-30 20:21:37.998 [ERROR ] [viseron.components.edgetpu.subprocess] - Failed to make interpreter
viseron | 2025-04-30 20:21:38.041 [ERROR ] [root] - Uncaught thread exception in thread subprocess.edgetpu.image_classification.output_thread

I dont know what can I do. Ive tried several things. I would like to switch from frigate to viseron because of the image classification.

[roflcoopter]

Sorry you are having issues. Can you see what the FFmpeg command looks like when you run Frigate? there might be some differences. If so you can tweak the settings in Viseron to achieve a similar command.

I am running both a USB coral and an M.2 one without issues. Which Docker tag are you pulling?